Hardware Spec Index

Orbita GX-1388 XT 12GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX1388-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index23,867 (Graphics Cards scale)
Category rank#41,241
Street price$659
Power245 W (TGP)
Performance per dollar36.22
Released2020

Specifications

BrandOrbita
ModelOrbita GX-1388 XT
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units9,472
Boost clock2,109 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)245 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2.5-slot, 263 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-1388 XT 12GB GDDR6 Graphics Card”, https://vextor7.com/item/6507282 (accessed 2026-10-20).